Integrated stent implanting device

The utility model discloses an integrated stent implanting device which comprises a front handle and a rear handle, wherein an outer pipe is arranged at the front end of the front handle; a cutting head is movably connected to the top end of the outer pipe; an intermediate pipe and a stent are arranged in the outer pipe; the rear handle comprises a stainless steel pipe for supporting and an inner pipe positioned in the stainless steel pipe; the top end of the inner pipe is fixedly connected with the cutting head; one end of the intermediate pipe and one end of the stent are mutually supported against each other; the other end of the intermediate pipe is connected with the stainless steel pipe; one end of the stent is close to the cutting head; a certain clearance is reserved between one end of the stent and the cutting head; when the front handle moves back along the stainless steel pipe, the outer pipe moves back simultaneously and is separated from the cutting head; the intermediate pipe and the rear handle keep unchanged in position; and the stent is automatically released. According to the integrated stent implanting device disclosed by the utility model, the stent can be directly implanted after a lesion organ is incised apart, so that a channel between the lesion organ and the outside is established; and the removal of infections or necrotic tissues or other surgical operations can be carried by further using other instruments, so that the comprehensiveness of the surgery is improved and patients can be free from bearing the pain brought by multiple surgeries.